package web.servlets;

import java.io.IOException;

import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import ejb.manager.PDFManager;

/**
 * Servlet implementation class UserForecastsServlet
 */
@WebServlet(name = "UserForecast", urlPatterns = { "/protected/UserForecast" })
public class UserForecastsServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	@EJB
	private PDFManager pdfManager;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public UserForecastsServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String username = request.getParameter("user");
		response.setContentType("application/pdf");
		byte[] pdf = pdfManager.createUserForecastPDF(username);
		if(pdf == null) System.out.println("NULL");
		response.getOutputStream().write(pdf);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
